Carbon Tail Servo Frame Compatible with EMBLA EB HI0304138 Hirobo  [HI0304138]

Precision carbon rudder frame for EMBLA EB

This Hirobo HI0304138 carbon rudder servo frame is a lightweight RC-scale replacement made for EMBLA EB series helicopters. The unit provides a solid mounting point for a tail rudder servo to improve alignment and reduce unwanted linkage movement, without modifying servo electronics or controller settings.

Intended as a drop-in external frame for the rudder area, the part focuses on mechanical stability and weight control. Its carbon construction helps resist flex under tail load, supporting precise tail inputs during hover and manoeuvres. The component is aimed at hobby installations and routine tuning rather than control system changes.

Installation notes: confirm fitment with EMBLA EB airframe cutouts, attach using the original mounting points and fasteners, and check linkage travel before the first flight. For trimming and tuning, apply small, incremental adjustments to tail servo endpoints and linkage geometry to tune rudder response.